2013758992

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{382553}}^1$

素因数の和:382615

約数の個数: 40

約数和(自身を含む): 4553922816

約数和(自身を除く): 2540163824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 5264, 382553, 765106, 1530212, 2677871, 3060424, 5355742, 6120848, 10711484, 17979991, 21422968, 35959982, 42845936, 71919964, 125859937, 143839928, 251719874, 287679856, 503439748, 1006879496, 2013758992]

約数ペア:

[(1, 2013758992), (2, 1006879496), (4, 503439748), (7, 287679856), (8, 251719874), (14, 143839928), (16, 125859937), (28, 71919964), (47, 42845936), (56, 35959982), (94, 21422968), (112, 17979991), (188, 10711484), (329, 6120848), (376, 5355742), (658, 3060424), (752, 2677871), (1316, 1530212), (2632, 765106), (5264, 382553)]